Simon and Garfunkel's SOUND OF SILENCE lyric relating to AGW and climate change issues

10,000 people, maybe more (yeh like around 7 billion on planet Earth now!)
People talking without speaking,
People hearing without listening,
People writing songs that voices never share
And no one dares
Disturb the sound of silence.

[ THINK ABOUT IT ]

YOUTUBE song:
https://www.youtube.com/watch?v=RZYpzXjdtwg